.divslayer   {position:absolute;
              width:expression(document.body.clientWidth + "px");
              height: expression((document.body.clientHeight + eval(document.body.scrollTop)) + "px");
              top:0px;
              left:0;
              right:0;
              bottom:0;
              overflow:auto;
              background-color:#f1f1f1;}
.divsmessage {position:absolute;
              width:200px;
              visibility:hidden;
              line-height:5;
              text-align:center;
              padding:5px;
              color:#0D559D;
              font-weight:bold;
              border:2px solid #ccc;
              background-color:#fff;}
